BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

CVE-2026-5311

5.5 medium SSVC exploitation: poc Analyzed
NVD · CVE.org

A security flaw has been discovered in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function Webdav_Access_List of the file /cgi-bin/file_center.cgi. Performing a manipulation of the argument cmd results in improper access controls. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 5.5 · dlinkNVD modified 2026-10-26 21:10

Affected (CPE criteria) 20

  • cpe:2.3:o:dlink:dnr-202l_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dnr-326_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-1100-4_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-120_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-1200-05_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-1550-04_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-315l_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-320_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-320l_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-320lw_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-321_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-322l_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-323_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-325_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-326_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-327l_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-340l_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-343_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-345_firmware:*:*:*:*:*:*:*:*
  • cpe:2.3:o:dlink:dns-726-4_firmware:*:*:*:*:*:*:*:*

References 5